Run Report
Run #53cc6a6bebea4: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Parent/Child report for class_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
class_exists180 79.3% 33,150 7.5% 33,315 7.8% 5,427,848 12.1% 5,011,088 11.2%
Exclusive Metrics for Current Function453 1.4% 576 1.7% 6,512 0.1% 7,256 0.1%
Parent functions
Drupal\Core\Entity\EntityType::hasControllerClass27 15.0% 10,047 30.3% 10,078 30.3% 1,700,968 31.3% 1,676,672 33.5%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass36 20.0% 9,159 27.6% 9,190 27.6% 1,189,208 21.9% 1,018,504 20.3%
Drupal\Core\Entity\EntityManager::getDefinition79 43.9% 9,060 27.3% 9,127 27.4% 1,756,008 32.4% 1,599,920 31.9%
Drupal\Core\Entity\Query\QueryBase::getClass9 5.0% 1,763 5.3% 1,769 5.3% 252,056 4.6% 275,448 5.5%
Drupal\Core\Form\FormBuilder::getFormId2 1.1% 1,226 3.7% 1,228 3.7% 188,120 3.5% 177,896 3.6%
Drupal\Core\Database\Connection::getDriverClass1 0.6% 1,137 3.4% 1,139 3.4% 245,528 4.5% 243,896 4.9%
Drupal\Core\DependencyInjection\ClassResolver::getInstanceFromDefinition3 1.7% 712 2.1% 718 2.2% 93,552 1.7% 17,312 0.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate20 11.1% 40 0.1% 57 0.2% 808 0.0% 728 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 1.1% 4 0.0% 5 0.0% 800 0.0% 0 0.0%
file_stream_wrapper_get_instance_by_scheme1 0.6% 2 0.0% 4 0.0% 800 0.0% 712 0.0%
Child function
Composer\Autoload\ClassLoader::loadClass38 100.0% 32,697 98.6% 32,739 98.3% 5,421,336 99.9% 5,003,832 99.9%